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browser/devtools/tilt/test/browser_tilt_arcball-reset.js@ca08bd8f51b2 (annotated)

browser/devtools/tilt/test/browser_tilt_arcball-reset.js

Wed, 31 Dec 2014 06:55:46 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:55:46 +0100

changeset 1

ca08bd8f51b2

permissions

-rw-r--r--

Added tag TORBROWSER_REPLICA for changeset 6474c204b198

michael@0	1	/* Any copyright is dedicated to the Public Domain.
michael@0	2	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	3	"use strict";
michael@0	4
michael@0	5	let tiltOpened = false;
michael@0	6
michael@0	7	function test() {
michael@0	8	if (!isTiltEnabled()) {
michael@0	9	info("Skipping part of the arcball test because Tilt isn't enabled.");
michael@0	10	return;
michael@0	11	}
michael@0	12	if (!isWebGLSupported()) {
michael@0	13	info("Skipping part of the arcball test because WebGL isn't supported.");
michael@0	14	return;
michael@0	15	}
michael@0	16
michael@0	17	requestLongerTimeout(10);
michael@0	18	waitForExplicitFinish();
michael@0	19
michael@0	20	createTab(function() {
michael@0	21	createTilt({
michael@0	22	onTiltOpen: function(instance)
michael@0	23	{
michael@0	24	tiltOpened = true;
michael@0	25
michael@0	26	performTest(instance.presenter.canvas,
michael@0	27	instance.controller.arcball, function() {
michael@0	28
michael@0	29	info("Killing arcball reset test.");
michael@0	30
michael@0	31	Services.obs.addObserver(cleanup, DESTROYED, false);
michael@0	32	Tilt.destroy(Tilt.currentWindowId);
michael@0	33	});
michael@0	34	}
michael@0	35	}, false, function suddenDeath()
michael@0	36	{
michael@0	37	info("Tilt could not be initialized properly.");
michael@0	38	cleanup();
michael@0	39	});
michael@0	40	});
michael@0	41	}
michael@0	42
michael@0	43	function performTest(canvas, arcball, callback) {
michael@0	44	is(document.activeElement, canvas,
michael@0	45	"The visualizer canvas should be focused when performing this test.");
michael@0	46
michael@0	47
michael@0	48	info("Starting arcball reset test.");
michael@0	49
michael@0	50	// start translating and rotating sometime at random
michael@0	51
michael@0	52	window.setTimeout(function() {
michael@0	53	info("Synthesizing key down events.");
michael@0	54
michael@0	55	EventUtils.synthesizeKey("VK_W", { type: "keydown" });
michael@0	56	EventUtils.synthesizeKey("VK_LEFT", { type: "keydown" });
michael@0	57
michael@0	58	// wait for some arcball translations and rotations to happen
michael@0	59
michael@0	60	window.setTimeout(function() {
michael@0	61	info("Synthesizing key up events.");
michael@0	62
michael@0	63	EventUtils.synthesizeKey("VK_W", { type: "keyup" });
michael@0	64	EventUtils.synthesizeKey("VK_LEFT", { type: "keyup" });
michael@0	65
michael@0	66	// ok, transformations finished, we can now try to reset the model view
michael@0	67
michael@0	68	window.setTimeout(function() {
michael@0	69	info("Synthesizing arcball reset key press.");
michael@0	70
michael@0	71	arcball._onResetStart = function() {
michael@0	72	info("Starting arcball reset animation.");
michael@0	73	};
michael@0	74
michael@0	75	arcball._onResetStep = function() {
michael@0	76	info("\nlastRot: " + quat4.str(arcball._lastRot) +
michael@0	77	"\ndeltaRot: " + quat4.str(arcball._deltaRot) +
michael@0	78	"\ncurrentRot: " + quat4.str(arcball._currentRot) +
michael@0	79	"\nlastTrans: " + vec3.str(arcball._lastTrans) +
michael@0	80	"\ndeltaTrans: " + vec3.str(arcball._deltaTrans) +
michael@0	81	"\ncurrentTrans: " + vec3.str(arcball._currentTrans) +
michael@0	82	"\nadditionalRot: " + vec3.str(arcball._additionalRot) +
michael@0	83	"\nadditionalTrans: " + vec3.str(arcball._additionalTrans) +
michael@0	84	"\nzoomAmount: " + arcball._zoomAmount);
michael@0	85	};
michael@0	86
michael@0	87	arcball._onResetFinish = function() {
michael@0	88	ok(isApproxVec(arcball._lastRot, [0, 0, 0, 1]),
michael@0	89	"The arcball _lastRot field wasn't reset correctly.");
michael@0	90	ok(isApproxVec(arcball._deltaRot, [0, 0, 0, 1]),
michael@0	91	"The arcball _deltaRot field wasn't reset correctly.");
michael@0	92	ok(isApproxVec(arcball._currentRot, [0, 0, 0, 1]),
michael@0	93	"The arcball _currentRot field wasn't reset correctly.");
michael@0	94
michael@0	95	ok(isApproxVec(arcball._lastTrans, [0, 0, 0]),
michael@0	96	"The arcball _lastTrans field wasn't reset correctly.");
michael@0	97	ok(isApproxVec(arcball._deltaTrans, [0, 0, 0]),
michael@0	98	"The arcball _deltaTrans field wasn't reset correctly.");
michael@0	99	ok(isApproxVec(arcball._currentTrans, [0, 0, 0]),
michael@0	100	"The arcball _currentTrans field wasn't reset correctly.");
michael@0	101
michael@0	102	ok(isApproxVec(arcball._additionalRot, [0, 0, 0]),
michael@0	103	"The arcball _additionalRot field wasn't reset correctly.");
michael@0	104	ok(isApproxVec(arcball._additionalTrans, [0, 0, 0]),
michael@0	105	"The arcball _additionalTrans field wasn't reset correctly.");
michael@0	106
michael@0	107	ok(isApproxVec([arcball._zoomAmount], [0]),
michael@0	108	"The arcball _zoomAmount field wasn't reset correctly.");
michael@0	109
michael@0	110	executeSoon(function() {
michael@0	111	info("Finishing arcball reset test.");
michael@0	112	callback();
michael@0	113	});
michael@0	114	};
michael@0	115
michael@0	116	EventUtils.synthesizeKey("VK_R", { type: "keydown" });
michael@0	117
michael@0	118	}, Math.random() * 1000); // leave enough time for transforms to happen
michael@0	119	}, Math.random() * 1000);
michael@0	120	}, Math.random() * 1000);
michael@0	121	}
michael@0	122
michael@0	123	function cleanup() {
michael@0	124	info("Cleaning up arcball reset test.");
michael@0	125
michael@0	126	if (tiltOpened) { Services.obs.removeObserver(cleanup, DESTROYED); }
michael@0	127	gBrowser.removeCurrentTab();
michael@0	128	finish();
michael@0	129	}